Factor structure of the diabetes knowledge questionnaire and the assessment of the knowledge of risk factors, causes, complications, and management of diabetes mellitus: A national population-based study in Singapore

• Kumarasan Roystonn ,

  Roles Conceptualization, Project administration, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: k_roystonn@imh.com.sg

  Affiliation Research Division, Institute of Mental Health, Singapore, Singapore

  https://orcid.org/0000-0001-9100-0353

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• P. V. AshaRani,

  Roles Investigation, Project administration, Supervision, Visualization

  Affiliation Research Division, Institute of Mental Health, Singapore, Singapore

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• Fiona Devi Siva Kumar,

  Roles Data curation, Writing – review & editing

  Affiliation Research Division, Institute of Mental Health, Singapore, Singapore

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• Peizhi Wang,

  Roles Data curation, Writing – review & editing

  Affiliation Research Division, Institute of Mental Health, Singapore, Singapore

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• Edimansyah Abdin,

  Roles Data curation, Formal analysis, Methodology, Software, Validation, Writing – review & editing

  Affiliation Research Division, Institute of Mental Health, Singapore, Singapore

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• Chee Fang Sum,

  Roles Conceptualization, Investigation, Resources, Visualization, Writing – review & editing

  Affiliation Clinical Research Unit, Diabetes Centre, Admiralty Medical Centre, Singapore, Singapore

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• Eng Sing Lee,

  Roles Conceptualization, Resources, Visualization, Writing – review & editing

  Affiliations Clinical Research Unit, National Healthcare Group Polyclinics, Singapore, Singapore, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore

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• Siow Ann Chong,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Visualization, Writing – review & editing

  Affiliation Research Division, Institute of Mental Health, Singapore, Singapore

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• Mythily Subramaniam

  Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Validation, Visualization, Writing – review & editing

  Affiliations Research Division, Institute of Mental Health, Singapore, Singapore, Saw Swee Hock School of Public Health and Department of Medicine, National University of Singapore, Singapore, Singapore

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